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Re: pgsql: Reset ALTER TABLE lock levels to AccessExclusiveLock in all case

From: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
To: Robert Haas <robertmhaas(at)gmail(dot)com>, Simon Riggs <simon(at)2ndquadrant(dot)com>
Cc: pgsql-committers <pgsql-committers(at)postgresql(dot)org>
Subject: Re: pgsql: Reset ALTER TABLE lock levels to AccessExclusiveLock in all case
Date: 2011-07-07 17:17:27
Message-ID: 18137.1310059047@sss.pgh.pa.us (view raw or flat)
Thread:
Lists: pgsql-committers
Robert Haas <robertmhaas(at)gmail(dot)com> writes:
> On Mon, Jul 4, 2011 at 6:14 AM, Simon Riggs <simon(at)2ndquadrant(dot)com> wrote:
>>> Reset ALTER TABLE lock levels to AccessExclusiveLock in all cases.
>>> Locks on inheritance parent remain at lower level, as they were before.
>>> Remove entry from 9.1 release notes.

> I believe you need a similar fix in CreateTrigger() and DefineQueryRewrite().

I took care of this.

			regards, tom lane

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Subject: pgsql: Adjust OLDSERXID_MAX_PAGE based on BLCKSZ.
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Subject: pgsql: Finish disabling reduced-lock-levels-for-DDL feature.

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